DataModel_detail::DVLIteratorBase Class Reference

Helper to iterate over a DV container. More...

#include <DVLInfo.h>

Inheritance diagram for DataModel_detail::DVLIteratorBase:

List of all members.

Public Member Functions
virtual	~DVLIteratorBase ()
	Destructor.
virtual const void *	next ()=0
	Return the next element from the container.

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Detailed Description

Helper to iterate over a DV container.

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Member Function Documentation

virtual const void* DataModel_detail::DVLIteratorBase::next

(

)

[pure virtual]

Return the next element from the container.

This is the next pointer from the container (it's a pointer to the element itself, not a pointer to the pointer. It will be properly cast to the type described by elt_tinfo(). Null pointers are skipped; this function signals the end of iteration by returning 0.

Implemented in DataModel_detail::DVLIterator< T >.

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The documentation for this class was generated from the following file:

• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/AthContainers/AthContainers/tools/DVLInfo.h